11207690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 22041936

約数和(自身を除く): 10834246

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1181, 1898, 2362, 4745, 5905, 9490, 11810, 15353, 30706, 76765, 86213, 153530, 172426, 431065, 862130, 1120769, 2241538, 5603845, 11207690]

約数ペア:

[(1, 11207690), (2, 5603845), (5, 2241538), (10, 1120769), (13, 862130), (26, 431065), (65, 172426), (73, 153530), (130, 86213), (146, 76765), (365, 30706), (730, 15353), (949, 11810), (1181, 9490), (1898, 5905), (2362, 4745)]